Patents by Inventor Liuhui Qiu

Liuhui Qiu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: D1071301
    Type: Grant
    Filed: September 18, 2024
    Date of Patent: April 15, 2025
    Assignee: Shenzhen Yuanyun Industrial Co., LTD.
    Inventor: Liuhui Qiu